Gregorian Calendar to Julian Date.
JSOFA.jauDtf2d(String scale,
int iy,
int im,
int id,
int ihr,
int imn,
double sec)
Encode date and time fields into 2-part Julian Date (or in the case
of UTC a quasi-JD form that includes special provision for leap
seconds).
Besselian Epoch to Julian Date.
Julian Epoch to Julian Date.
JSOFA.jauTaitt(double tai1,
double tai2)
Time scale transformation: International Atomic Time, TAI, to
Terrestrial Time, TT.
JSOFA.jauTaiut1(double tai1,
double tai2,
double dta)
Time scale transformation: International Atomic Time, TAI, to
Universal Time, UT1.
Time scale transformation: International Atomic Time, TAI, to
Coordinated Universal Time, UTC.
Time scale transformation: Barycentric Coordinate Time, TCB, to
Barycentric Dynamical Time, TDB.
JSOFA.jauTcgtt(double tcg1,
double tcg2)
Time scale transformation: Geocentric Coordinate Time, TCG, to
Terrestrial Time, TT.
Time scale transformation: Barycentric Dynamical Time, TDB, to
Barycentric Coordinate Time, TCB.
JSOFA.jauTdbtt(double tdb1,
double tdb2,
double dtr)
Time scale transformation: Barycentric Dynamical Time, TDB, to
Terrestrial Time, TT.
Time scale transformation: Terrestrial Time, TT, to International
Atomic Time, TAI.
Time scale transformation: Terrestrial Time, TT, to Geocentric
Coordinate Time, TCG.
JSOFA.jauTttdb(double tt1,
double tt2,
double dtr)
Time scale transformation: Terrestrial Time, TT, to Barycentric
Dynamical Time, TDB.
JSOFA.jauTtut1(double tt1,
double tt2,
double dt)
Time scale transformation: Terrestrial Time, TT, to Universal Time,
UT1.
JSOFA.jauUt1tai(double ut11,
double ut12,
double dta)
Time scale transformation: Universal Time, UT1, to International
Atomic Time, TAI.
JSOFA.jauUt1tt(double ut11,
double ut12,
double dt)
Time scale transformation: Universal Time, UT1, to Terrestrial
Time, TT.
JSOFA.jauUt1utc(double ut11,
double ut12,
double dut1)
Time scale transformation: Universal Time, UT1, to Coordinated
Universal Time, UTC.
Time scale transformation: Coordinated Universal Time, UTC, to
International Atomic Time, TAI.
JSOFA.jauUtcut1(double utc1,
double utc2,
double dut1)
Time scale transformation: Coordinated Universal Time, UTC, to
Universal Time, UT1.
the date of the last leap second.